We are not the manufacturer, authorised distributor or authorised representative of the Pepperl+Fuchs brand Worldwide. The private labels and part numbers shown on this website are the property of their respective owners.
Manufacturer
Pepperl+Fuchs
Country
Germany
Name
RL28-55-Z/49/76a/82b/116
Part number
421144
Type
Retroreflective Sensor
Description
Retroreflective sensor RL28-55-Z/49/76a/82b/116
Stock availability:
On request
283.37 €
On request
Need cheaper?Price and delivery time are indicative only.
Price update date: 12.05.2024
Several positions are needed?
Send your request on email:
If you are questing Pepperl+Fuchs RL28-55-Z/49/76a/82b/116 421144, connect FAMAGA, the world's influential supplier of industrial equipment. Our company has worked for more than ten years - these are cycles of experience, which are depicted in the quality of merchandises and personalseparate attention to each client. We respect everyone, who joined with us - therefore, our regular purchasers receive the most attractive purchase conditions and discounts on the industrial equipment market. At this time, there are more than 4000 such customers, and we constantly form new agreements. More than 700 proceedings are resolved per day, because FAMAGA operates all over the world Germany, United Kingdom, Bahrain, Costa Rica, Namibia, Dominican Republic, Yemen, Jordan, Djibouti, Papua New Guinea, India, Mongolia, Cuba, Jamaica, Sweden, Netherlands, Syria, Qatar, North Korea, Equatorial Guinea, Swaziland, United States, Iran, East Timor, Mexico, Bosnia and Herzegovina, Zimbabwe, Poland, Bulgaria, Bolivia, Vietnam, Egypt, Russia, Mauritius, Tunisia, Mozambique, Mali, Belarus, Haiti, South Korea, Argentina, Burkina Faso, Dominica, Peru, Burundi, Ghana, Madagascar, Kuwait. A well-developed logistics system and a partnership network allow us to ship our units anywhere in the world immediately without compromising product quality.
A special source of repute for FAMAGA is its personnel, each of whom contributes to our work. We accept into our team only experts, who already have experience in the range of industrial equipment.
All spare parts from FAMAGA are affirmed - we are responsible for the result of our work. Now, more than 10 million units of products have been supplied, and this number is amounting every day. We are proud that clients choose FAMAGA again and again, and we strive to make more exceptional and technologically developed industrial equipment so as not to lower the bar.
To request or order, phone us or write to the online chat on our official website. You can also send a list of the required equipment to the email of firm - we will contact you ourselves with a worked out commercial proposal from FAMAGA.
| Product Description |
|---|
| Retroreflective sensor with polarization filter |
| General specifications | ||
|---|---|---|
| Effective detection range | 0 ... 17 m | |
| Reflector distance | 0.05 ... 17 m | |
| Threshold detection range | 21 m | |
| Reference target | H85-2 reflector | |
| Light source | LED | |
| Light type | modulated visible red light , 660 nm | |
| Polarization filter | yes | |
| Diameter of the light spot | approx. 290 mm at a distance of 17 m | |
| Angle of divergence | emitter 1.2° receiver 2° | |
| Ambient light limit | 80000 Lux | |
| Functional safety related parameters | ||
| MTTFd | 690 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 90 % | |
| Indicators/operating means | ||
| Operation indicator | LED green | |
| Function indicator | 2 LEDs yellow, light up when light beam is free, flash when falling short of the stability control, off when light beam is interrupted | |
| Control elements | sensitivity adjustment (Adjustment to < 25% of the effective operating range) , Light-on/dark-on changeover switch | |
| Electrical specifications | ||
| Operating voltage | 10 ... 30 V DC | |
| Ripple | 10 % | |
| No-load supply current | &le, 40 mA | |
| Input | ||
| Test input | emitter deactivation at +UB | |
| Output | ||
| Pre-fault indication output | 1 PNP, inactive when falling short of the stability control for 10,s immediately inactive if 4 light beam interruptions take place | |
| Switching type | light/dark on, switchable (selectable, light/dark switching is only activated if the receiver has 'dark on' selected.) | |
| Signal output | 1 NPN, 1 PNP synchronized-switching, short-circuit protected, reverse polarity protected , open collectors | |
| Switching voltage | max. 30 V DC | |
| Switching current | max. 200 mA | |
| Switching frequency | 1000 Hz | |
| Response time | 0.5 ms | |
| Timer function | ON delay (GAN), OFF delay (GAB), one shot (IAB), ON delay-one shot (GAN-IAB), ON delay-OFF delay (GAN-GAB), programmable adjustment interval 0.02 s ... 1 s | |
| Conformity | ||
| Product standard | EN 60947-5-2 | |
| Approvals and certificates | ||
| Protection class | II, rated voltage &le, 250 V AC with pollution degree 1-2 according to IEC 60664-1 Caution! The protection class 2 is only valid when the terminal compartment is closed. | |
| UL approval | E87056 , cULus Listed , class 2 power supply , type rating 1 | |
| Ambient conditions | ||
| Ambient temperature | -40 ... 60 °C (-40 ... 140 °F) | |
| Storage temperature | -40 ... 75 °C (-40 ... 167 °F) | |
| Mechanical specifications | ||
| Housing width | 25.8 mm | |
| Housing height | 88 mm | |
| Housing depth | 65.5 mm | |
| Degree of protection | IP67 | |
| Connection | terminal compartment with 8 spring-loaded terminals for wire cross section 0.5 ... 1.5 mm2, insulation stripping 7.5 ... 8.5 mm, M16 x 1.5 cable gland | |
| Material | ||
| Housing | Plastic ABS | |
| Optical face | plastic | |
| Mass | approx. 112 g |
